선협(仙俠)의 위상변화와 확장적 스토리텔링 전략 ― 세계 창조 기술로서의 선협

류호현 ( Lyu¸ Hohyun ) 고려대학교 중국학연구소 2021 中國學論叢 Vol.- No.73

In the context of industrial geography and related discourse of media contents in recent China, Xianxia appears to have achieved a significant promotion of its status and recognition. Establishing its position in terms of production and consumption volume, Xianxia also acquired the value as ‘the carrier of Chinese culture’ through official and direct connection with traditional Chinese culture. This trend allows Xianxia some advantages for expanded storytelling within the industrial value chain. This becomes possible with the fact that Xianxia is securing an increasingly abundant narrative source and reference system, and that it is highly viable in the specific political, social, and cultural discourse environment of modern China, In the other hand, Xianxia includes storytelling grammar which is broadly accepted in the global content market. These advantages provide favorable conditions for Xianxia contents to use more extended storytelling strategies within the IP(Intellectual property) industry value chain. As in the case of the MoDaoZuShi, Xianxia is gradually becoming a technique for world creation.

더이레츠_김호현

김호현(Kim Hohyun),제임스 정(사진) 현대건축사 2017 월간 CONCEPT Vol.- No.219

더 이레츠_김호현

김호현(Kim Hohyun),제임스 정(사진) 현대건축사 2015 월간 CONCEPT Vol.- No.195

Study on CH4 dry reforming process by high power inductively coupled plasma torch at atmospheric pressure

Hohyun Song,Yun-Seong Lee,Geunjae Kwak,Hong-Young Chang 한국물리학회 2020 Current Applied Physics Vol.20 No.1

CO2 dissociation and CH4 dry reforming, by high power inductively coupled plasma (ICP) torch at atmospheric pressure, have been studied. At a frequency of 400 kHz and power of 30 kW, the ICP torch source dissociates CO2 gas directly, causing CH4 dry reforming. The resulting products are composed of syngas, C2H6, C2H4, and C2H2. The results show conversion efficiencies (CE) for both CO2 and CH4 of 95%. At an input power of 22 kW, a CO2 flow rate of 30 SLM, and a CH4 flow rate of 36 SLM, the energy conversion efficiency (ECE) is 57%. As input CH4 flow rate increases, the selectivity of CO and H2 decreases and that of C2 hydrocarbons increases. In this condition, ECE increases. As a result, the high CE of CO2 and CH4, the large amount of products, and the high selectivity of C2 hydrocarbons can be seen as important factors for achieving higher energy conversion efficiency in the CH4 dry reforming process. The associated chemical reactions are simulated using CHEMKIN-PRO tool, and the results illustrate the tendency of CE to vary with variations in selected parameters, and syngas and C2 hydrocarbons production trends achieved in the simulation agree with experimental resu

Blunt Transection of the Entire Anterolateral Abdominal Wall Musculature Following Seatbelt- Related Injury

( Hohyun Kim ),( Jae Hun Kim ),( Gil Hwan Kim ),( Hyun-woo Sun ),( Chan Ik Park ),( Sung Jin Park ),( Chan Kyu Lee ),( Suk Kim ) 대한외상학회 2020 大韓外傷學會誌 Vol.33 No.2

Traumatic abdominal wall hernias (TAWHs) are uncommon and the incidence of this, which is rarely encountered in clinical practice, has been estimated at 1%. Furthermore, blunt transection of the entire abdominal wall musculature caused by seatbelt is a very rare complication. We report a case of adult with a complete disruption of the entire anterolateral abdominal wall muscle following the seatbelt injury. A 32-year-old male was wearing a seat belt in a high speed motor vehicle collision. Abdominal computed tomography (CT) scan revealed the complete disruption of bilateral abdominal wall musculatures including TAWH without visceral injury. However, injuries of small bowel and sigmoid colon were observed in the intra-operative field. The patient underwent the repair by primary closure of the defect with absorbable monofilament sutures. This case suggests that especially in TAWH patients, even if a CT scan is normal, clinicians should keep the possibility of bowel injury in mind, and choose a treatment based on the clinical findings.

Clinical Significance of Malnutrition Risk in Severe Trauma Patients: A Single-Center Study

( Hohyun Kim ),( Kum-Hee Hong ),( Inah Choi ),( Kyung-a Lee ),( Geun Am Song ) 한국정맥경장영양학회 2021 한국정맥경장영양학회지 Vol.13 No.2

Purpose: A suboptimal nutritional status is often observed among hospitalized patients across all medical/surgical specialties. The objective of the present study was to (1) analyze the prevalence of malnutrition in severe trauma patients and (2) evaluate the relationship between malnutrition and select clinical outcomes. Materials and Methods: This retrospective study was conducted between October 2015 and March 2017 at the Pusan National University Hospital Trauma Center. Of a total of 3,560 patients, 945 were enrolled in this study. Patients were checked for malnutrition using a nutrition assessment tool by the hospital nutrition support team. The parameters assessed included serum albumin, the ratio of actual body weight to ideal body weight (%), total lymphocyte count, appetite, and gastrointestinal problems. Clinical outcomes under consideration included 1) mortality, 2) length of hospitalization, and 3) length of stay in the intensive care unit (ICU). Results: The total prevalence of malnutrition in hospitalized trauma patients was 55.0% (n=520). Malnutrition risk was the independent prognostic factor of mortality in severe trauma patients (adjusted odds ratio [OR]=3.440; 95% confidence interval [CI]=1.401~8.447, P=0.007). Risk factors of malnutrition were age over 65 years (adjusted OR=2.393; 95% CI=1.699~3.370, P<0.001), injury severity score (adjusted OR=1.034, 95% CI=1.012~1.056, P=0.002), length of hospitalization (adjusted OR=1.104; 95% CI=1.007~1.020, P<0.001), and length of stay in the ICU (adjusted OR=1.050; 95% CI=1.029~1.072, P<0.001). Conclusion: Malnutrition is widespread in hospitalized patients with severe trauma and results in suboptimal clinical outcomes. Thus, patients at high risk of malnutrition should be monitored carefully during hospitalization.

Must Know for Pancreas Injury

Hohyun Kim 대한외과학회 2020 대한외과학회 학술대회 초록집 Vol.2020 No.11

Development of Korean Teaching Model for Surgical Procedures in Trauma -Essential Surgical Procedures in Trauma Course-

( Hohyun Kim ),( Chan-yong Park ),( Hyun-min Cho ),( Kwang-hee Yeo ),( Jae Hun Kim ),( Byungchul Yu ),( Seung-je Go ),( Oh Sang Kwon ) 대한외상학회 2019 大韓外傷學會誌 Vol.32 No.1

Purpose: The Essential Surgical Procedures in Trauma (ESPIT) course was developed as a model to teach necessary surgical procedures to trauma physicians. Its goals are to improve knowledge, self-confidence, and technical competence. Methods: The ESPIT course consisted of five lectures and a porcine lab operative experience. The ESPIT course has been run seven times between February 2014 and April 2016. ESPIT participants completed a questionnaire to assess self-efficacy regarding essential surgical procedures in trauma before and immediately after taking the ESPIT course. Sixty-three participants who completed both pre- and post-course questionnaires on self-efficacy were enrolled in this study. Results: The overall post-ESPIT mean self-efficacy score was higher than the pre-ESPIT mean self-efficacy score (8.3±1.30 and 4.5±2.13, respectively) (p<0.001). Self-efficacy was significantly improved after the ESPIT course in general surgeons (p<0.001), thoracic and cardiovascular surgeons (p<0.001), emergency medicine doctors, and others (neurosurgeons, orthopedic surgeons) (p<0.001). The differences in self-efficacy score according to career stage (< 1 year, 1-3 years, 3-5 years, and >5 years) were also statistically significant (p<0.001). Conclusions: The data of the ESPIT participants indicated that they felt that the ESPIT course improved their self-efficacy with regard to essential surgical procedures in trauma. The ESPIT course may be an effective strategy for teaching surgical procedures, thus promoting better management of traumatic injuries.

Heterotopic Ossification in the Abdominal Wall after Exploratory Laparotomy

( Hohyun Kim ) 대한외상학회 2018 大韓外傷學會誌 Vol.31 No.3

Heterotopic bone formation in abdominal incisions is a recognized but uncommon sequela of abdominal surgery. On the other hand, the formation of ectopic bone is a well-recognized complication following arthroplasty of the hip. Heterotopic ossification of midline abdominal incision scars is a subtype of myositis ossificans traumatica. Ectopic bone formation of midline abdominal incisions may cause regional pain or discomfort in the patient after surgery. If symptomatic, treatment is complete excision with primary closure. Radiologically, it is important to distinguish this benign entity from postoperative complications. We report a 69-year-old male who underwent exploratory laparotomy for traumatic small bowel perforation. A segment of abnormal hard tissue was found in the abdominal wall. Heterotopic ossification may occur at various sites and is a recognized but infrequent sequela of exploratory laparotomy. This case highlights clinical and etiological features of this finding.

Emergent Airway Management

Hohyun Kim 대한외과학회 2019 대한외과학회 학술대회 초록집 Vol.2019 No.10